cia director david petraeus as the fbi uncovers harassing emails sent by his lover to another woman. >>> they've had enough. frustrated victims of hurricane sandy protest against the utility company that can't get their lights on two weeks after the storm. >>> explosion investigation. the search for clues to what caused the deadly blast that damaged or destroyed dozens of homes in an indianapolis neighborhood. >>> and nascar nastiness. brawls break out in the pit during sunday's race after two of racing's biggest stars have a run in on the track. >>> this is the "cbs morning news" for monday, november 12, 2012. >>> good morning. good to be with you. i'm terrell brown. we begin with the resignation of cia director david petraeus. lawmakers want to know if national security was compromised by the extramarital affair that forced him to step down and why they weren't told sooner. it was harassing emails allegedly from petraeus' mistress to another woman that triggered an fbi probe. tara mergener is in washington with details. good morning to you. >> reporter: good morning. jill kelly too